whiten
单词辨析：
指（使）某物失去颜色和光泽。
The sun faded the blue-coloured tablecloth.
太阳把蓝色桌布晒掉色了。
This brand of jeans will not fade.
这个牌子的牛仔裤不会褪色。
指（使）某人因害怕或震惊而变得面色苍白或（使）某物变白。
Years of toil blanched his hair.
他因常年辛苦工作而白发苍苍。
This material blanches in the sun.
这种材料在阳光照射下会变白。
Her face blanched with fear.
她吓得脸色发白。
指通过日照或使用化学品使某物颜色变淡或变白。
How can I bleach my teeth at home?
我怎样才能在家美白牙齿呢？
The coat was bleached by the sun.
大衣被太阳晒得褪了色。
指（使）某物变色，通常变得比以前难看。
The sun discoloured the curtain day by day.
太阳逐渐把窗帘晒褪色了。
The apple was cut yesterday and it is already discoloured.
这个苹果是昨天切开的，现在已经变色了。
指（使）某人的脸色或某物变白或在原来的基础上变得更白。
She visibly whitened when the game result was released.
比赛结果出来之后，她的脸色明显变白了。
Snow whitened the whole forest.
大雪为整片森林披上了银装。
How can I whiten my blouse?
我怎样才能漂白我的衬衫呢？
相关例句：
Used to whiten laundry or hair or give it a bluish tinge.
用于漂白衣物或头发，或使其带上淡蓝色。
Whiten or clean with pipe-clay, as of leather. Expression and Identification of the Endostatin-HSA Fusion Protein
用管土漂白皮革制品。内皮抑素&人血清白蛋白融合蛋白的表达及鉴定
The hydrogen peroxide will naturally help to whiten your teeth.
双氧水可以自然地美白你的牙齿。
Fighting becomes unnecessary unless the light is glaring enough to whiten the black in our eyes.
除非光亮到刺眼，把黑的也看成白的，那就不用斗了。
The mineral elements of the bamboo salt have a high whitening effect, can dilute and decompose the melanin so as to quickly whiten the skin.
竹盐活性矿物成份具有极强美白功能，能淡化和分解黑色素，从而令肌肤迅速变白。
Her knuckles whiten as she clenches her hands harder.
她的手握得越来越紧，指节都变白了。